Flatmate's Strange Purchase

Joel let out a moan, as his body shook in a new pleasure. He felt like he was about to piss himself. Pulling at his legs and arms, but moaning while Lara kept her pace, he tried to tell her that he needed the bathroom. But she kept going, until a slow dribble of cum slowly left his balls and leaked down his hard cock, ending in a pool on his stomach.

Pulling the dildo out of his ass, she left Joel still frustrated and horny, but feeling sensitive and out of breath. She walked over to the sink and left the toy in a bucket of sterilizing liquid, then picked up the chastity tube and washed it in boiling water. Back at the chair, she used some fresh wipes to clean the cum off his stomach, then washed his cock and balls.

As she put the chastity tube back on his cock, he didn't resist but instead just lay exhausted. "Perfect, all locked up again," she said, as Joel looked down at the steel tube that encased his cock.

As he started feeling normal again, he realized he was still horny, looking at Lara's boobs and sexy underwear. He debated with himself about asking her to jerk him off, but instead thought he should make her happy first.

"Lara, will you let me give you oral?" he asked.

Smiling, Lara placed her hand on his chest before removing the restraints one by one. "Do you think you deserve to touch my pussy?"

"No, but I just want to make you orgasm, since at least one of us should."

"I'll think about it, but not today. But if you want, I will let you lick my feet, like before. Completely your choice, but regardless you're done with your cock for today," explained Lara.

Even though he knew there was no way he would get to use his cock, he still decided to lick her feet. He wanted to feel her soft skin, and his constant arousal made him attracted to every part of her body.

She sat down on a soft sofa by the door, while Joel got up from the chair and rubbed at his chastity tube. "You can kneel down here when you're ready."

Joel joined her and knelt down while she peeled away her stockings, letting him lick and suck on the soles of her feet. His cock attempted to erect only to be squashed against the steel tube.

While enjoying Joel submitting to her, Lara played on her phone looking through the chastity app. "It's amazing what this app tells me about your cock. It says three milliliters of semen has leaked through your cage in the last five minutes. Look, I can see it dripping. You obviously still have some left in there," she said.

Blushing, he continued to lick around her toes then down over the sole of her foot, thinking about how he had no privacy, so long as she had access to that app.

"It says your cock is trying to get erect. Who would have known my feet could turn you on so much," she teased, pushing harder against his mouth. "There's just so many options on here. What's this, shock level?" She entered a screen with a gauge which started gray, moving to green, yellow and then red. Below was a picture of a flaccid cock, with buttons along the cock head and shaft and several on each of the balls. Clicking the balls first, the gauge became active, allowing her to move the value. First she moved it onto the green, causing Joel to jump at first, then smile.

"Oh, what the hell. It's tingling my balls."

As she turned it up, Joel rubbed at the device in frustration, enjoying the sensation. She continued turning it up, approaching the end of the green.

"Oh, oh, that's nice, yeah," he said, no longer licking her foot.

"I can easily make the same feeling on your cock," she said, activating a button of the shaft of the penis image. Joel felt a stream of small tickling shocks hit the head of his cock, giving him the first pleasure he had felt in his cock for weeks. But then she stopped the pleasant feeling on his shaft, and increased the balls to the yellow zone.

"Oh, oh, no back, it's getting too strong," he said.

Instead, she kept increasing the feeling, as he cupped his hands over the device.

"Aw, aw, aw, please, stop," he begged as she continued onto the red.

"There's pulse options too, let's try that," she said, switching the constant pain in his balls off. Turning the dial up to ninety percent, she held down the shock button for one second.

"Fuck," he screamed, leaning over onto the ground cupping the device.

"It actually goes another ten percent. Want to try it?" she asked.

"No, no, no, please. That was the worst shock it's even given me. Please no more," he begged, kissing her feet again.

Lara let him continue for a few more minutes, until pulling her feet away and changing into her sweatpants and t-shirt again. Once dressed, she left the room returning shortly with Joel's cloths. "Get dressed then meet me at the car," she said leaving the room.

He got dressed, panicking about the fact she could shock his cock at any moment. But he couldn't help but be aroused by the power she had over him. Even though his balls felt slightly lighter from the prostate massage earlier, he still hadn't had an orgasm for over two weeks. His mind was going crazy with frustration.

Once back in the car, he found Lara still playing with her phone. "Look here Joel, I can activate spikes inside the tube," she said tapping at her phone. "I'll set them to one quarters, whatever that means."

Joel felt the device vibrate as a small geared motor in the device turned, extruding lots of small spikes inside the steel tube.

"Feel any different?" she asked him.

"Not really," he said, as his cock was pretty flaccid, scared he could be shocked at any time.

She moved it to two quarters, making the device vibrate again. "The image on the screen shows little spikes inside the cage. Maybe that one doesn't work," she said switching off her phone and driving the car back home.

When they arrived home, Joel and Lara said hello to the house mates and watched some television together. Joel's mind focused on remembering Lara's sexy body, imagining what she would look like without her underwear on. His cock tried to erect again, but this time a sharp pain dug into the head of his cock. As more blood pumped into his cock, spikes dug into his shaft, causing him a pain that stopped his erection, leaving his cock flaccid again.

This cycle of events happened throughout the show, every time his mind became aroused. He tried to get Lara's attention, but she was tired and nearly falling asleep. She stood up and stated she was going to bed, to which Joel said the same.

On the way to the bathroom, Joel whispered to her: "Lara, the spikes did work, they're digging into me every time I, you know, grow," he said.

Yawning, Lara smiled, so he knew she had heard him.

"Can you turn them back off, please Lara," he asked.

"Night, night Joel," she said entering the bathroom, and closing the door behind her.

Joel went back to his bedroom. The panic from having the spikes activated made his cock shrivel preventing the pain. But he knew it was only a matter of time before his cock tried to grow again.

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Chapter 5 -- Self control

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Reluctantly, Joel charged his chastity cage to ensure he wouldn't receive any shocks. Throughout the whole night he was woken by a sharp pain his is cock every time his mind dreamed of sex. Eventually morning arrived, and he was able to get showered and dressed, ready for work.

Bumping into Lara in the morning, he asked her again to remove the spikes, but she pretended she didn't know what he was talking about. All the house mates had left for the day, and Joel was the last one out the door.

Work was hard every day that week as his constant thoughts of sex would cause a pain in his sensitive cock as they hit the spikes. Soon he realized the only way to stop the pain was to focus on his work, pushing thoughts of sex out of his mind.

By the end of the week he had managed to reduce his attempted erections a lot, but still several times a day he would lose control and get a stabbing pain in his cock. On the plus side he was weeks ahead with his workload.

By the next Saturday he was desperate, mostly for the spikes to be removed, but also for an orgasm.

As expected, Lara had booked an appointment at the same place, and drove them both there just after lunch. She made him strip down to his chastity cage, taking his clothes and phone into another room.

"Lara, the spikes have been horrible. Why did you not turn them off?"

"I thought about it, but really I don't think your cock should be getting hard when I'm not around," she explained.

"I can't get hard," he said in frustration. "There's barely enough room in there for me flaccid."

Reaching out her hand, she rubbed the chastity device and looked to Joel in pity, then laughed out loud. "I guess it was a bit cruel," she said, stripping off her clothes, revealing her new bra and panties that where connected over her stomach. Her outfit was a bright clean white, along with her matching socks which she kept on.

"Wow Lara, you look great," he said as his cock grew causing the spikes to stick into his cock. "Ouch," he said rubbing at the chastity tube.

Lara used the app on her phone to remove the spikes.

His cock felt less uncomfortable as blood tried to enlarge his cock. But even though the spikes had stopped his pain, the metal tube still stopped him from gaining an erection.

Searching in the cupboards around the room, she brought out a set of handcuffs and a small chain less than half a meter in length. Making Joel kneel naked on the floor, she pulled Joel's hands behind his back, locked his wrists in the handcuffs, then locked them to one end of the chain. Finally, she attached the other end of the chain to a bolt on the floor.

Joel pulled his hands, proving his hands were stuck behind his back.

Taking a chair from the side, she placed it in front of him and sat down. Her open legs showed off her sexy underwear.

Opening her phone, Lara used the app to disconnect the chastity device from the piercing ring. She reached out her foot and struggled in her socks to pull the chastity device away. But she was able to grip the device, letting it drop to the floor.

Within seconds Joel's cock was erect. He struggled, trying to bring his hands around to touch his cock, eventually giving up.

"It has been long. Three weeks, is it? Yes, it's time for a treat," she said, using her foot to stroke the bottom of his balls.

His cock twitched.

"Go on, thrust between my feet," she said, holding her feet together, still wearing her white socks.

Joel moved forward as much as his chains allowed, then placed his cock between her feet. He thrust slowly, waiting for her to change her mind, tease him or do some other cruel joke. But instead, she gripped his cock, allowing his foreskin to rub up and over the head of his cock.

"Do you like this?" she asked.

Joel nodded, speeding up his thrusts.

"Good, slow down, enjoy this," she said.

But he couldn't resist and kept thrusting faster, moaning in pleasure as his cock was finally pleasured for the first time in three weeks.

Pulling her feet apart and resting them on the floor, she left Joel thrusting into the air.

"Oh no, please, please Lara, I'm so close."

"I know, just rest for a bit."

Trying to pull his hands apart, he tried desperately to touch his cock, as Lara just sat and watched, enjoying the frustration in his eyes.

"Okay, you can go again," she said, holding her feet together, allowing him to penetrate again. "But slowly or I'll take them away."

Thrusting again, he moved slower than before, still enjoying the pleasure as his foreskin rubbed over his glans. As he started to pick up speed, his movements pulled one of her socks half-way off her foot, revealing her bare heel.

Lara reached down and removed her socks, then let Joel thrust in her bare feet. He loved the feeling of her warm, soft skin grip his cock. She would tell him off every few minutes as he started to pick up too much pace, forcing him to either stop and have a break, or slow down to almost nothing.

His cock was right on the edge of orgasm, but Lara did a good job stopping before he passed the point of no return. Pre-cum leaked from his cock, making her feet slippy and causing him more pleasure.

Lara left him thrusting the air again as she brought up each of her wet feet to Joel's mouth, and told him to lick off the cum. The thought of tasting his own pre-cum made him feel gross, but he did what he was told, knowing anything else would risk him not being allowed to orgasm.

"Would you like to cum?" she asked.

"Please, I'm about to explode," he replied.

"Okay, you can cum. But you must make a choice. You can cum right here on my bare feet. But if you do cum, I will tell you the passphrase to the chastity tube. After that, once you remove the device, me and you will be over. Just back to normal house mates. You'll never get to see me naked, and I'll never play with you again," she explained.

"What? For real? You'll finally give me the code?" he said, trying not to get his hopes up.

"Yes, I promise. But once that device is removed, there's no going back."

"I don't care. I can't live like this. Please give me the code," he said.

"Would you like to cum first?" she said.

Thinking that the likelihood she would give him the passphrase was small, he could at least get an orgasm out of this.

"Yes, let me cum, please," he said.

Lara held her feet together, and let him thrust at the speed he wanted. He went faster and faster, enjoying the feeling of her skin touching his skin. His foreskin rubbed over his glans, bringing him closer to the edge. Soon a pleasure shot through his body as he had an orgasm, ejaculating into the air and over her feet. He moaned out loud, shaking as he had the best orgasm of his life, then lay down with his hands still behind his back, resting in exhaustion.

After wiping her feet on his chest, Lara stood up, picked up the chastity tube, then went to the sink to wash up. She put on her clothes then headed back to the chair and sat in front of Joel.

"I hope you enjoyed that. Bet it felt good to cum after all this time," said Lara.

"Oh my, it was amazing," said Joel feeling relieved.

"I sure did have fun over the last few weeks. Did you enjoy any of it," she said.

"No, I wish I never tried on this stupid device."

"Well you want the password?"

Joel nodded, wondering what tricks she was up to.

"Okay," she said. "The password is JOEL IS AN IDIOT."

Taking the chastity device from the floor, she slid it onto his cock, attaching it to the pierced ring. She locked it in place using the app on her phone, then unlocked the handcuffs from behind his back.

"So that's not the real password then?" asked Joel, failing to detach the tube from his cock.

"I promise it is," said Lara as she left the room then brought back Joel's clothes and phone.

"Then why did you put the cage back on," said Joel rubbing his wrists, now free from the handcuffs.

"My deal was pretty clear. Once you have removed the device, then we will no longer play. The device is still back on, so as long as it stays that way we can still play."

Joel took his clothes then got dressed again.

"Go on, you can try the app," said Lara handing him his phone again.

Unlocking his phone, he navigated to the chastity app and went to the control screen.

"Click the Switch Mode button at the top," explained Lara.

When he clicked the button, he was asked for a password. He typed in "JOEL IS AN IDIOT" which worked and let him into the management screen.

"You can now control the device, see," said Lara, as she reached over his shoulder and hit the shock button, causing a pain to shoot into his cock.

After shouting out in pain, he looked down at the unlock button and pressed it. He felt a vibration in his pants as the cage clearly unlocked.

"See, it's the real password, you can get out any time."

"Oh thank you, thank you, Lara. Thank you," he said, multiple times.

"Remember, you still haven't removed the device. But as soon as you do, playtime is over," she reminded him, leaving the room to walk to the car.

Since he was no longer horny and Lara had already left the room, he left the chastity device attached and followed her. As he was walking, he looked around the app and found a way to change the password. He changed it to something Lara could never guess, then put his phone away, joining her in the car.

When they got home, the house mates were gathered in the living room, looking at the latest auction picks of Max. There were no new chastity device purchases, but some random items everyone was inspecting. Lara went to join them, and so did Joel, feeling great, since he now had the choice to remove the chastity device.

The group hung out for several hours until people started to move off and do their own thing. Joel went back to his room and lay down in bed. He was exhausted from the day, and fell straight to sleep for the whole night, waking up late Sunday morning.

He stretched, sat on the sat of his bed and woke up, before remembering about the password. Quickly taking out his phone, he opened the app and logged in, investigating all the options. Scrolling past the options for giving his cock electric shocks, he looked through the page of statistics. He could see his last attempted erection was ten minutes ago, and the last time the device was removed was yesterday.

Continuing to scroll, he came across another option for setting limits. It could send shocks after a certain number of attempted erections, disallow urination, leaking pre-cum. There were pages of options, and Joel was actual quite glad Lara never used most of these on him. She could have been a lot crueler.

Swiping back onto the locking page, he stared at the locking section. The status was still "Unlocked" from the other day. He clicked the "Lock" button, for the thrill, almost daring himself, then quickly unlocked it again. But he just kept staring at that lock button, eventually locking it again and closing his phone.

Strange thoughts were running through his head. His mindset had completely changed, now he was in control of the device. Thinking about what Lara had said, he knew the minute the device was removed he could never go back and play with her. But he couldn't let her have control over his cock again. His mind just kept racing, battling his options, until he became aroused.

"Just one last time," he thought out loud, leaving his bedroom to find Lara. But he soon found out she had left for the day, and wouldn't be back until later that night.

Joel spent the entire day in bed, on his laptop looking through the porn sites he used to visit. As he became aroused from the videos, he kept debating in his mind to remove the cage and jerk himself off. But each time he resisted, still not sure he was willing to give up the chance to play with Lara again.

Lara eventually came back at the early hours of Monday morning. The sound of her opening the front door woke up Joel, who was barely sleeping anyway. But as he had work in the morning, he decided to stay in bed and try to get some sleep.

Missing his alarm clock, he woke up late. Rushing into the bathroom, he showered himself, got dressed and quickly left the house making it into the office only a few minutes late.

The day went pretty slowly for him, as he kept changing his mind between unlocking the device or waiting to play with Lara one more time. Opening the app several times that day, he clicked the unlock button but always locked it again changing his mind at the last minute.

Once home, Joel ate with his house mates then sat around the TV not really focusing on what show was on. He tried to make eye contact with Lara, but she never looked back. When she went off to bed for the night, he waited until she had finished in the bathroom, then knocked on her door.